Today:
Sunrise: 07:09:44
|
Sunset: 16:35:24
|
Day Length: 9h 25m 40s
Time zone: America/New_York, UTC -5 h.
Latitude: 40.5617, Longitude: -75.5489
Pennsylvania, United States 
6 004 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:47 | 11:51:23 | 16:35:58 | 9h 29m 11s |
| 2025-Dec-02, Tuesday | 07:07:47 | 11:51:46 | 16:35:44 | 9h 27m 57s |
| 2025-Dec-03, Wednesday | 07:08:46 | 11:52:09 | 16:35:33 | 9h 26m 47s |
| 2025-Dec-04, Thursday | 07:09:44 | 11:52:34 | 16:35:24 | 9h 25m 40s |
| 2025-Dec-05, Friday | 07:10:40 | 11:52:59 | 16:35:17 | 9h 24m 37s |
| 2025-Dec-06, Saturday | 07:11:35 | 11:53:24 | 16:35:13 | 9h 23m 38s |
| 2025-Dec-07, Sunday | 07:12:29 | 11:53:50 | 16:35:10 | 9h 22m 41s |
| 2025-Dec-08, Monday | 07:13:22 | 11:54:16 | 16:35:10 | 9h 21m 48s |
| 2025-Dec-09, Tuesday | 07:14:13 | 11:54:43 | 16:35:13 | 9h 21m 0s |
| 2025-Dec-10, Wednesday | 07:15:03 | 11:55:10 | 16:35:18 | 9h 20m 15s |
| 2025-Dec-11, Thursday | 07:15:51 | 11:55:38 | 16:35:24 | 9h 19m 33s |
| 2025-Dec-12, Friday | 07:16:38 | 11:56:06 | 16:35:34 | 9h 18m 56s |
| 2025-Dec-13, Saturday | 07:17:23 | 11:56:34 | 16:35:45 | 9h 18m 22s |
| 2025-Dec-14, Sunday | 07:18:06 | 11:57:03 | 16:35:59 | 9h 17m 53s |
| 2025-Dec-15, Monday | 07:18:48 | 11:57:32 | 16:36:15 | 9h 17m 27s |
| 2025-Dec-16, Tuesday | 07:19:28 | 11:58:01 | 16:36:33 | 9h 17m 5s |
| 2025-Dec-17, Wednesday | 07:20:06 | 11:58:30 | 16:36:54 | 9h 16m 48s |
| 2025-Dec-18, Thursday | 07:20:43 | 11:59:00 | 16:37:16 | 9h 16m 33s |
| 2025-Dec-19, Friday | 07:21:17 | 11:59:29 | 16:37:41 | 9h 16m 24s |
| 2025-Dec-20, Saturday | 07:21:50 | 11:59:59 | 16:38:08 | 9h 16m 18s |
| 2025-Dec-21, Sunday | 07:22:21 | 12:00:29 | 16:38:37 | 9h 16m 16s |
| 2025-Dec-22, Monday | 07:22:49 | 12:00:59 | 16:39:08 | 9h 16m 19s |
| 2025-Dec-23, Tuesday | 07:23:16 | 12:01:28 | 16:39:41 | 9h 16m 25s |
| 2025-Dec-24, Wednesday | 07:23:40 | 12:01:58 | 16:40:16 | 9h 16m 36s |
| 2025-Dec-25, Thursday | 07:24:03 | 12:02:28 | 16:40:53 | 9h 16m 50s |
| 2025-Dec-26, Friday | 07:24:23 | 12:02:58 | 16:41:32 | 9h 17m 9s |
| 2025-Dec-27, Saturday | 07:24:41 | 12:03:27 | 16:42:13 | 9h 17m 32s |
| 2025-Dec-28, Sunday | 07:24:57 | 12:03:56 | 16:42:55 | 9h 17m 58s |
| 2025-Dec-29, Monday | 07:25:11 | 12:04:26 | 16:43:40 | 9h 18m 29s |
| 2025-Dec-30, Tuesday | 07:25:23 | 12:04:54 | 16:44:26 | 9h 19m 3s |
| 2025-Dec-31, Wednesday | 07:25:33 | 12:05:23 | 16:45:14 | 9h 19m 41s |
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Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks